Used Double face grinding machines for sale (23)

Condition: excellent (used), Machine number: DD898-87, SDG6-42 GARDNER HORIZONTAL SPINDLE DOUBLE OPPOSED DISC GRINDER REMANUFACTURED & UPGRADED IN 2016 CE APPROVED Cos0j9x SIEMENS CNC CONTROLS S/N DD 898-87 STANDARD SPECIFICATIONS Grinding wheel capacity……………. 1067mm (2) 50 H.P. Spindle motors. Siemens Sinumerik CNC controls. Rapid and incremental feeds. 550 RPM Auto cycle. Rapid retract. Motorized swing arm dresser (with automatic dress cycle) . Variable speed carrier. Coolant thru spindles. Power hood lifter. Trabon lubrication system. Free standing electrical cabinet. Auto wheel dresser. Programmable auto compensation. Reciprocating feeder. Safety light curtains. 480Volts / 3 Phase / 60 Hertz

Condition: good (used), Machine number: 7717, Used PLANE DISKUS DDS 457 RECTIFIER - Serial number : 7717 E2mo373 - Stock no.: EX907

Condition: used, Year of construction: 1996, Machine number: 1.1.003767, weight of the machine ca.:15 t Rgoxt

Condition: used, Year of construction: 1971, CONTROLS .. conventional Q9knv WORKING RANGE (DOUBLE DISC GRINDER) .. Grinding wheel diameter: 750 mm .. grinding width max. - throughfeed grinding: 150 mm .. material thickness max. - throughfeed grindin: 70 mm GRINDING SPINDLE 1 .. spindle revolutions (max): 610 /min GRINDING SPINDLE 2 .. spindle revolutions (max): 610 /min COMPONENT-FEEDER .. Feeder Design: rotary Feeder DIMENSIONS / WEIGHTS .. space requirements -left/right-: 5230 mm .. space requirements -front/back-: 4460 mm .. total height: 3600 mm .. total weight approx.: 11000 kg Machine is dismantled and stored

Condition: new, Year of construction: 2023, -High power -Belt grinding device height adjustable 0-90 Jxl2aa -Maximum usable face grinding area -Belt adjustment with fine adjustment Combined belt grinding/sanding machine -Longitudinal stop for material guidance -Perfectly balanced and low vibration -Connection on both sides for dust extraction Ø 50 mm -Motor protection switch with undervoltage trigger -Fixed stop -1 Sanding belt standard (brown), grit 80 -1 Sanding disc 250 x 40 x 51 mm, grit 80 -spark protection -connecting cable with CEE plug Special equipment/option: - Machine stand, EMERGENCY STOP pushbutton, brake and dust extraction / € 2110,-. - Machine stand, EMERGENCY STOP pushbutton and brake / € 970,- - Machine stand with water immersion tank / € 330,- Delivery: in Germany free of charge incl. packing

Condition: used, Year of construction: 1985, Geif double bench grinder type D 20 A 2 SP 400 volt 0,55 HP 2800 U min Edexqpr8sd grinding wheels diameter 200 mm

Condition: excellent (used), Machine number: DD898-89, SDG6-42 GARDNER HORIZONTAL SPINDLE DOUBLE OPPOSED DISC GRINDER TOOLED FOR CONNECTING RODS REBUILT IN 2015 CE APPROVED SIEMENS CNC CONTROLS B9o8jngsdh S/N DD 898-89 STANDARD SPECIFICATIONS Grinding wheel capacity……………. 1067mm Servo driven reciprocating "Connecting Rod" carrier. (2) 50 H.P. Siemens spindle motors. Rapid and incremental feeds. Auto cycle. Rapid retract. Motorized swing arm dresser. Variable speed carrier. Coolant thru spindles. AC powered hood lifter. Vogel lubrication system. Free standing electrical cabinet. Siemens 840D CNC controls. Filtration unit. “Currently tooled for grinding Connecting Rods”.

Condition: used, Year of construction: 2004, grinding wheel diameter 660 mm Control Siemens 840D work piece width min. 5 / max. 180 mm 7a8q9hcycg max. workpiece diameter 200 mm weight of the machine ca. 15,0 t dimensions of the machine ca. L 3,1 x B 4,0 x 2,7 m

Condition: used, Year of construction: 1969, grinding height 60 mm grinding width 120 mm grinding wheel diameter 600 mm grinding length mm workpiece height 60 mm total power requirement 50 kW weight of the machine ca. 7000 kg dimensions of the machine ca. m D I S K U S (Germany) Double Side Vertical Spindle Surface Grinder, C-Frame Design, with Rotary Workpiece Feeding System and Automatic Dressing Device Model DDS 600 CR-A Year 1969 Serial-No. 6672 _____ Grinding wheels Ø x bore, each 600 mm Grinding wheels height x width, approx. 60 mm Workpiece dimensions: Grinding height x grinding width, approx. 60 x 120 mm Vertical adjustment of each grinding head 150 mm External Ø of workpiece carrier disk, approx. 810 mm Feeds of rotary workpiece feed system 14 – 145 mm/sec Grinding wheel speeds, each, infinitely variable 765 rpm (24 m/s) Grinding spindle drive, each 22 kW Total electrical load, approx. 50 kW - 380 V - 50 Hz Total weight, approx. 7,000 kg Accessories / Special Features: * Rotary workpiece feed system with infinitely variable speed adjustment prepared with workpiece carrier disk approx. dia. 800 mm with relevant workpiece shaped pockets and after the grinding the parts will be automatically sorted out and collected in a collector box. * IONIC – Size Control Unit Model Nr. 9 So with measuring probe for the ground workpieces and with signal for the hydraulic infeed of the grinding wheel when size is not in order. * Automatic Dressing Device for the grinding wheels, hydraulically operated and with the automatic return of the grinding wheels after dressing cycle to the previously adjusted position and to continue the working cycle. Dressing cycle can be presetted by a timer or a manual release. * Manually operated infeed device of the Spindle slide to optimal workpiece thickness. * Spindle drives controlled by Ampere-Meters. * Separate switch cabinet. * Separate hydraulic unit. * Various carrier disks, etc. * Safety covers. * Central lubrication. * Large Coolant device with paperbandfilter This machine is ideal for double-sided simultaneous grinding of parallel workpiece surfaces by continuous method, for maximum output and accuracy in mass production (e.g. Piston rings, washers, hydraulic parts, and other C2y2oha8 punched parts.) Condition : Good . Machine can be inspected under power. Delivery : Ex stock, as inspected. Payment : Net, after conclusion of contract.

Condition: used, Year of construction: 1995, CONTROLS .. CNC controls SIEMENS 810 T WORKING RANGE (DOUBLE DISC GRINDER) .. Grinding wheel diameter: 750 mm .. grinding width max. - throughfeed grinding: 180 mm .. material thickness max. - throughfeed grindin: 30 mm .. grinding width max. - plunge cut grinding: 180 mm .. material thickness - plunge cut grinding: 30 mm COMPONENT-FEEDER .. Feeder Design: rotary Feeder ELECTRICAL SPECIFICATIONS Bfaqvuuw .. total power consumption: 95 kW Scope of delivery: - Machine - div. flanges and used grinding wheels - Measuring control IONIC 17A Optional: - 270 pcs. grinding segments 22A 100 S 6 B20 - 289 pieces grinding segments 14C 80 L 10 B30 Machine is dismantled and stored

Condition: excellent (used), Rema double grinding head / school machine wheel mass (in mm) 300/40/76 power (in KW): 1,8 Speed (rpm): 1450 Bzip9i2rxd Voltage: 380 Volt Lamp Shields Location: Ex stock 54634 Bitburg - immediately available -

Condition: excellent (used), Safag Type27 Special Carbide Bit Grinder Brand: Safag Model: 27 Serial number: 296 Year of manufacture: Vintage 1950s (approx.) Dual 6" diamond wheels with fine grit (700) Universal tool holder Tool holder for up to 10 mm square bit tools Coolant tank mounted on the back of the machine Btfrwnjw 3/4 HP main drive 220 volts 3Ph Complete factory locking system, wide range of storage platforms, pallet racks, shelf racks, paternosters. High-quality industrial machines, lathes, grinding machines, hand machines. Further articles - new and used - you will find in our shop! International shipping costs on request!

Condition: used, Machine number: 7477, DISKUS-WERKE DDS 600 III CRA VERTICAL DISC GRINDER S/N 7477 Year: 1980 STANDARD CATALOG SPECIFICATIONS Grinding wheels diameter.....23.6”.....600mm Grinding wheels height x width 2.9” x 5.9”.....75 x 150mm WORK PIECE DIMENSIONS: Grinding height x grinding with....1.96” x 4.7”....50 x 120mm Vertical adjustment of each grinding head 5.9”.....150mm B9lvkmr9xa Hydraulic infeed impulse.....0.001- 0.02mm External diameter of work piece carrier disc.....31.4” - 800mm Feeds of rotary work piece feed system, infinitely variable..... 23-250mm/sec Grinding wheels speeds infinitely variable..... 765RPM Grinding spindle drive..... 30 HP each Swing arm hydraulic dresser. Tilting heads. Weight approximate.....17,600 lbs.- 8,000 kg

Condition: good (used), Year of construction: 1995, Functionality: fully functional, including special equipment of a rotating feed head TECHNICAL DETAILS grinding width: 220 mm grinding wheel diameter: 762 mm speed of rotation: 1500 rpm speed of grooving: 3000 rpm rapid traverse X / Y: 200 mm/min Czf7pegvjn rapid traverse Z: 1400 mm/min spindle drive: grinding spindle 1: 37 kW spindle drive: grinding spindle 2: 37 kW Control: Siemens Sinumerik 840 C MACHINE DETAILS total power requirement: 90 kW Voltage: 380 V / 3 PE / 50 Hz footprint: 7260 x 5530 mm Machine weight: approx. 13 t

Condition: used, Year of construction: 2007, grinding height 75 mm grinding width 150 mm grinding wheel diameter 600 mm Control SIEMENS 840 D total power requirement 110 kW weight of the machine ca. 14000 kg dimensions of the machine ca. m D I S K U S (Germany) Vertical Double Face Grinding Machine, “C”- Frame Design, with SIEMENS CNC-Control Model 840 D and Rotary Workpiece Feeding System for Trough Feed and Through Feed Plunge-In Cut Grinding Model DDS 600 XR E 1 Year 2007, but partially reconditioned in 2021 (Dresser Unit) #xxxx _____ Dimension of Grinding wheels Ø, each 600 x 150 x 75 mm Workpiece dimensions approx.. 20 x 120 mm Vertical adjustment of each grinding head 170 mm Electronic infeed impulse 0.0001 mm External Ø of workpiece carrier disk, approx. 810 mm Feeds of rotary workpiece feed system, infinitely variable 20 – 240 mm/sec Px027 Grinding wheel speeds, each, infinitely variable 800 rpm (32 m/s) Grinding spindle drive, each 48 kW Total electrical load, approx. 110 kW - 400 V - 50 Hz Weight, approx. 14,000 kg Accessories / Special Features: • SIEMENS CNC – Control Model 840 D with Easy Mask Surface, Siemens S 7, • 4 controlled Axis i.e. Z and W= Stroke of Grinding Spindles top and bottom, X= Dressing stroke E = Rotation-speed of Workpiece and eventl. also indexing possible. • The grinding wheels Dressing Unit has been completely reconditioned by DISKUS-Works and was reattached and aligned by specialists. Also with compensation of dressing amount. and with presettable automatic dressing cycles. Safety Crash control by acoustic emmission. • Choice between two grinding processes i.e.: Thru Feed Grinding with fixed grinding height and Thru-Feed plunge cut grinding with continious infeed of upper spindle head and return movement. Advantage for larger WP-Size and smaller batches • Infinetly variable grinding speed by temprature stabilized Motorspindles and infinetly variable infeed of grinding heads, ideal to meet all production requirements. Air pressure sealed, • Tilting points for upper spindle head to adjust grinding angle. • IONIC -Measuring Device model 17 A with Monitor and two measuring probes in direct contact with the ground workpieces, for actuating the automatic infeed if tolerances too high, piece counter, statistics, etc • Separate switch cabinet, various holders for the transportation disc, magazine for WP-blanks, conveyor band for finished parts, completely covered working area with two service doors,intermediate tank for coolant, but no coolant device available (central supply) ideal Machine for grinding rings and plates, hydraulic parts and all kinds of punched parts. Condition : Good to Very good. Machine can be inspected under power. Delivery : Ex stock, as inspected. Payment : Net, after conclusion of contract.

Condition: used, Year of construction: 1964, CONTROLS .. conventional WORKING RANGE (DOUBLE DISC GRINDER) .. Grinding wheel diameter: 457 mm .. grinding width max. - throughfeed grinding: 60 mm .. material thickness max. - throughfeed grindin: 20 mm GRINDING SPINDLE 1 .. spindle revolutions (min): 251 /min .. spindle revolutions (max): 1254 /min .. drive power: 15 kW GRINDING SPINDLE 2 .. spindle revolutions (min): 251 /min .. spindle revolutions (max): 1000 /min .. drive power: 15 kW ELECTRICAL SPECIFICATIONS .. total power consumption: 35 kW .. mains voltage: 380 V .. mains frequency: 50 Hz Gqrm7jwyh DIMENSIONS / WEIGHTS .. total weight approx.: 6000 kg

Condition: as good as new (ex-display), Year of construction: 2022, This year we offer again a new flexible Demo- Machine with short availability! DDS 600 XR / KDE / XRE Double- Face Grinding Machine Double Disc Grinding machine with 2 vertically arranged Motor spindles, opposite to each other for simultaneously grinding parallel surfaces of flat workpieces. Electrical controls in integrated control cabinet, Swivel mounted panel Key-Specs: - 600mm Grinding Discs Cjzgixzdhp - Useable with Corundum, CBN and Diamond - Discs - For Workpieces from D20mm to D195mm - XR- Feed for fast Cycle- Times - Planet- or KDE- Process for high Stock removal - Sinumerik 840 D sl Operation Panel OP 015 Black - Telediagnosis - Dittel AE 6001 - Process- Control Computer DISKUS-IONIC-18 - Coolant Mist Collector - Optional with used Coolant Filtration Unit and Return Pump Station Technical Data: Required Space: 3.300 x 2.600 x 3.000 (mm) Connection Value: 130 KW Weight: 14 t Voltage Supply: 400 VAC (L1, L2, L3, N, PE) Net / Supply Line Types: TN-S-Net Frequency: 50Hz Voltage Auxiliary / Controls: 24VDC CNC-Steering: Sinumerik 840 D sl NCU 720.3B PN with PLC 317-3 PN/DP Digitally controlled Servo- Drives: SINAMICS S120 Communication Basis: PROFINET / Profi Bus

Condition: refurbished (used), Grinding wheel diameter 600mm Cbe7ejhhnr

Condition: used, Machine number: 420, GIUSTINA R242 HORIZONTAL DOUBLE DISC GRINDER STANDARD SPECIFICATIONS Grinding Wheel Diameter……………..915mm Power……………..75 KW Control……………CNC (Bosch) B88kqsu3o3 Wheel Rotation Axis…………….....Horizontal Grinding Wheel Size, Usable Width……………..65mm Grinding Wheel Size, Peripheral Speed…………….30ms Spindle Motors……………...75 KW Grinding Feed Rate……………0.1 – 1000 mm/min Spindle Type……………...Moving Quill Angular Contact Spindle Bearings……………..ABEC-7 (ISO4) Slide Position Accuracy……………..0.001mm Coolant Flow Rate……………...600 1/min Work Capacity Rotary…………….20-200 Dia. In. Weight…………….30,865 LBS. EQUIPPED WITH Bosch CNC Control

Condition: used, Year of construction: 1997, CONTROLS .. CNC controls SIEMENS 840 C WORKING RANGE (DOUBLE DISC GRINDER) Fryvrtx3a .. Grinding wheel diameter: 457 mm .. grinding width max. - throughfeed grinding: 80 mm .. material thickness max. - throughfeed grindin: 20 mm .. grinding width max. - plunge cut grinding: 205 mm .. material thickness - plunge cut grinding: 80 mm GRINDING SPINDLE 1 .. drive power: 23 kW GRINDING SPINDLE 2 .. drive power: 23 kW COMPONENT-FEEDER .. Feeder Design: rotary Feeder .. feeder velocity max.: 240 mm/min .. feeder velocity min.: 20 mm/min Scope of delivery: - Machine - emulsion tank new in 2012 Measuring control IONIC 17A

Condition: used, Year of construction: 2000, CONTROLS .. CNC controls SIEMENS 840 D WORKING RANGE (DOUBLE DISC GRINDER) .. Grinding wheel diameter: 750 mm .. grinding width max. - throughfeed grinding: 180 mm .. material thickness max. - throughfeed grindin: 30 mm .. grinding width max. - plunge cut grinding: 300 mm .. material thickness - plunge cut grinding: 80 mm GRINDING SPINDLE 1 .. drive power: 48 kW GRINDING SPINDLE 2 .. drive power: 48 kW Lm89yjy COMPONENT-FEEDER .. Feeder Design: rotary Feeder .. feeder velocity max.: 20 mm/min .. feeder velocity min.: 240 mm/min DIMENSIONS / WEIGHTS .. space requirements -left/right-: 4900 mm .. space requirements -front/back-: 5000 mm .. total height: 3100 mm .. total weight approx.: 13000 kg with inline measuring system DISKUS IONIC 17A Emulsion treatment system HÜTTNER F6-157, YOM 2006

Condition: used, Year of construction: 1987, WORKING RANGE (DOUBLE DISC GRINDER) .. Grinding wheel diameter: 457 mm .. grinding width max. - throughfeed grinding: 60 mm GRINDING SPINDLE 1 .. spindle revolutions (min): 251 /min .. spindle revolutions (max): 1254 /min .. drive power: 15 kW GRINDING SPINDLE 2 .. spindle revolutions (min): 251 /min I9klzbwn .. spindle revolutions (max): 1000 /min .. drive power: 15 kW ELECTRICAL SPECIFICATIONS .. total power consumption: 35 kW .. mains voltage: 380 V .. mains frequency: 50 Hz DIMENSIONS / WEIGHTS .. space requirements -front/back-: 2500 mm .. total height: 2700 mm .. total weight approx.: 6000 kg

Condition: used, Year of construction: 1987, WORKING RANGE (DOUBLE DISC GRINDER) .. Grinding wheel diameter: 457 mm .. grinding width max. - throughfeed grinding: 60 mm GRINDING SPINDLE 1 Bbrpqhxh0oq .. spindle revolutions (min): 251 /min .. spindle revolutions (max): 1254 /min .. drive power: 15 kW GRINDING SPINDLE 2 .. spindle revolutions (min): 251 /min .. spindle revolutions (max): 1000 /min .. drive power: 15 kW ELECTRICAL SPECIFICATIONS .. total power consumption: 35 kW .. mains voltage: 380 V .. mains frequency: 50 Hz DIMENSIONS / WEIGHTS .. space requirements -front/back-: 2500 mm .. total height: 2700 mm .. total weight approx.: 6000 kg